baber/WOPTO huggingface dataset:
Patent JP-2004296107-A (JP)
Title: Image display device and manufacturing method thereof
Inventor: AOYAMA NOBUYUKI
IPC: H01J29/87
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device that is improved in reliability and display quality by making the orbit of electron beams easily controllable and by suppressing a discharging toward an electron emitting source side, and to provide a manufacturing method thereof.  <P>SOLUTION: The image display device has the first substrate 10 with a fluorescent screen, and the second substrate disposed face to face with the first substrate with a gap, on which a plurality of electron emitting sources 18 for exciting the fluorescent screen are arranged. A plurality of spacers 30a and 30b that support a structure of the picture display device against atmospheric pressure acting on the substrates are disposed between the first and the second substrates. At least some spacers are formed of an insulating material having relative dielectric constant of 3 or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004249024-A (JP)
Title: Portable pen stand with tag
Inventor: YAMAKAWA MACHIKO
IPC: A45C11/34
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable pen stand with tags allowing a user to always carry various writing implements and to immediately write with a writing implement.  <P>SOLUTION: A plurality of writing implements of various kinds are held by a stopper belt in the middle of a pocket and the pen stand on the bottom of the pocket, and a bag for storing various kinds of cards such as a name card, a pin sticking cloth of a badge, or a business card, a memo pad and tags are attached on one center-folding type base plate. Accordingly, a writing implement can be immediately taken out without staining the bottom of the pocket even if the lead of a pencil or tip of a pen is exposed. The writing implement does not come out of the pen stand and the pen stand itself does not come out of the pocket if the user's body is inclined or the impact is applied while the user is carrying the pen stand. Further, as the pen stand can be held with the base plate of the pen stand being opened, it is easy to write on the memo pad or to take out a card such as a business card.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004290787-A (JP)
Title: Method for cleaning magnetic disk substrate, method for producing magnetic disk substrate, and method for producing magnetic disk
Inventor: YAZAKI SHOGO
IPC: B08B7/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cleaning a magnetic disk substrate into a cleaned one not causing head crash and thermal asperity and being desirable for realizing a high recording density.  <P>SOLUTION: A magnetic disk glass substrate 1 is immersed in a cooling tank 3 containing liquid nitrogen 5 to cool the substrate 1 to the ice point or below, whereupon foreign matter is removed from the substrate 1 by virtue of the difference between the thermal expansion of the substrate 1 and that of the foreign matter adhering to its surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291006-A (JP)
Title: Method for regenerating synthetic mullite sand and method for making mold
Inventor: OKUYAMA KENICHIRO
IPC: B22C1/22
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for regenerating synthetic mullite sand with which in the case of regenerating the synthetic mullite sand by using as molding sand from the mold obtained by using this mullite sand as the molding sand and water-soluble alkali resol resin as binder and hardening this binder with organic ester compound, a problem of composition-change of the molding sand caused by repeated regenerating treatment is scarcely needed to consider and grinding treatment causing to the lowering of yield and the developing of dust is unnecessary at all, and fluidity at the mixing is improved and excellent mold strength is realized.  <P>SOLUTION: After obtaining recovered sand by crushing the mold, the synthetic mullite sand used as the molding sand is regenerated by applying a heat treatment at 730-1300°C till becoming ≤ 20 ml/50g acid consumption to such recovering sand.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004249028-A (JP)
Title: System for improving bowling average
Inventor: KIDOGUCHI MAKOTO
IPC: A63B71/06
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To allow multiple bowlers to perform the utilization of a program via the Internet by storing on a Web site the program for the bowlers aiming for a professional bowler or an instructor to acquire a high average in a short period, and making it into a database.  <P>SOLUTION: When the bowler inputs his/her present score (e.g., 90 points), an education period required for achieving a high average (200 points), a practice menu, time for shadow bowling, and the number of games per one day are indicated. Correction can be performed in response to improvement and delay frequencies by inputting data in each case. Information to achieve a high score is presented even for a common bowler who does not go bowling so frequently, by access to the program stored in the Web site via the Internet before and after the game.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004295455-A (JP)
Title: Order management system
Inventor: ATOJI MASAYOSHI
IPC: G06Q50/12
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an order management system that enables a customer to check whether his/her order is served, and can suppress a serving error of a server.  <P>SOLUTION: A vessel for an order and a customer table are equipped with an ID chip and an ID chip reader, respectively. When the order is served to the customer table, the ID chip reader in the customer table detects that the order is on the table to display the serving on a display device of a customer order device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296842-A (JP)
Title: Substrate with built-in optical element, and method for manufacturing the same
Inventor: ISHIZUKA TAKESHI
IPC: H05K1/02
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate with a built-in optical element wherein the distance between the optical element and the optical waveguide is reduced for the elimination of the need for a lens between the two for the facilitation of optical coupling of the optical element and the optical waveguide, and to provide a method for manufacturing the same.  <P>SOLUTION: A built-in VCSEL (Vertical Cavity Surface Emitting Laser) 102 is provided between a core substrate 101 and a rear board 108. The VCSEL 102 is formed, for instance, by a method wherein it is first built on a semiconductor substrate with an etching stop layer 104 in between and then the semiconductor substrate is removed by etching, and is extremely thin. The rear board 108 is bonded to the core substrate 101 by a translucent adhesive 109.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296309-A (JP)
Title: Film-forming device and organic el element manufactured by using this
Inventor: ABIKO HIROSHI
IPC: C23C14/04
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film-forming device in which transportation and a placing work of a substrate onto a mask for film-forming can be carried out easily, and the substrate and the mask for film-forming can be adhered to each other appropriately without interference of a substrate retaining part of the transporting means with a mask frame or the mask for film forming.  <P>SOLUTION: In the film-forming device in which a film-forming treatment is carried out on the substrate using the mask 2 for film forming, the mask for film forming 2 is arranged on the upper face, and the mask frame 1 in which an aperture part 1b that faces a masking pattern 2a part formed at the mask for film forming is formed, is provided. The film-forming device is characterised in that, at the mask frame 1, a level difference part 1a having a prescribed area in a horizontal direction is installed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294879-A (JP)
Title: Deposition method and display material in display material manufacturing process
Inventor: FUJIMORI OSAMU
IPC: G02F1/1333
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deposition method and display material in a display material manufacturing process which realize accurate deposition of thin films of different characteristics by patterning on the same substrate and flat and uniform coating of liquid materials.  <P>SOLUTION: The method has wettability improving treatment ST 5 and ST 7 which improve the wettability of a patterned substrate 1 to be treated with respect to the liquid materials 11, 12 and 13 by bringing the substrate 1 into contact with water 4 prepared by dissolving gaseous ozone into pure water when coating the liquid materials and film deposition treatment ST 6 and ST 8 which deposit the film of the liquid materials after the wettability improving treatment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290905-A (JP)
Title: Treatment method and treatment apparatus of waste water
Inventor: ISHIKAWA NAOKI
IPC: B01D11/02
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment method lowering waste water COD value without using a virgin raw material, and a treatment apparatus.  <P>SOLUTION: The treatment method is for waste water containing organic waste containing organic matter of a high boiling point and a low boiling point, and inorganic waste containing water-soluble and water-insoluble inorganic matter. The method includes following processes: (1) a process for solid/liquid separation wherein the waste water is separated into water and a first solid content containing the organic matter of a low boiling point and a high boiling point and inorganic waste by heating and distilling; (2) a process for obtaining a second solid content by treating the first solid content with the organic matter of a low boiling point and separating the organic matter of a high boiling point together with the organic matter of a low boiling point; (3) a process for obtaining a third solid content containing waste water treated containing water-soluble inorganic matter and water-insoluble inorganic matter by treating the second solid content with water, and separating the third solid content from the waste water treated, and the COD value of the waste water treated is ≤5,000 ppm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294386-A (JP)
Title: Displacement sensor
Inventor: MORIKAWA TAKAYUKI
IPC: G01G19/12
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a displacement sensor which can prevent constituent components from being damaged by avoiding application of a large load to the constituent components, even when a large quantity of displacement occurs instantaneously.  <P>SOLUTION: A detector 15 is formed of a wire 13 connected to a reed screen spring 11 and a variable resistor 14. A displacement quantity sensor 17 is formed of a buffer 16 which attached to the detector 15 and the variable resistor 14 to a sheet frame 10. The buffer 16 has a hinge 30 for coupling the sheet frame 10 to the variable resistor 14; the hinge 30 has a fixed blade 31 fixed to the sheet frame 10, and a movable blade 32 fixed to the side of the variable resistor 14; and these fixed blade 31 and the movable blade 32 are openably coupled via an axial pin 33. As the opening/closing control mechanism of the hinge 30, a constant-load/constant-torque spring unit 34 is installed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290607-A (JP)
Title: Apparatus and method for processing radiation image
Inventor: ITO TAKESHI
IPC: G06T1/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for processing a radiation image which prevents the occurrence of a moire, outputs a radiation image having a good image quality and reduces the cost and the processing time for eliminating or reducing the noise by eliminating or reducing an aliasing noise from the radiation image without altering a read mechanism in the subscanning direction.  <P>SOLUTION: The apparatus for processing a radiation image 10 is provided with a CPU 11. The central processing unit performs a noise full blockage treatment for processing digital image data using a filter that blocks out high frequency components having frequencies identical to or higher than Nyquist frequency completely and a noise reduction treatment for processing digital image data using a filter that transmits signals having frequencies identical to or below Nyquist frequency but blocks out signals having frequencies higher than Nyquist frequency. The central processing unit further performs a high frequency noise blockage treatment for processing digital image data using a filter that blocks out frequency components in the high frequency range and a particular frequency blockage treatment for processing digital image data using a filter that blocks out a particular frequency component.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298283-A (JP)
Title: Electric wheelchair
Inventor: ARAKAWA KOICHI
IPC: A61G5/04
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To make a mounting structure of a battery free from an alteration of a standard of a frame.  <P>SOLUTION: The electric wheelchair is equipped with a wheel 6 which is disposed at a frame 2 which is constituted with a seat member 3 and a backrest member 100 supporting the back of an user when seated on the above seat member 3 and is actuated to rotate by a motor 8, wherein the battery 110 which actuates the above motor 8 is stored in a bag 120 removably disposed at an arbitrary position of the above backrest member 100.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302369-A (JP)
Title: Optical passive component
Inventor: MATSUMOTO RYOKICHI
IPC: G02B6/14
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical passive part which is low in price, high in reliability and low in loss.  <P>SOLUTION: An optical passive part 10 is provided with a first mode converter 12 which outputs fundamental mode light beams inputted from a second port 11b to a first port 11a as they are, converts fundamental mode light beams inputted from a third port 11c to a higher order mode and outputs the mode to a second port 11b and a second mode converter 14 which outputs the fundamental mode inputted from a first port 13a to second port 13b as in the fundamental mode, converts the higher order mode light beams inputted from the port 13a into the fundamental mode, outputs the mode to the port 13b and outputs the fundamental mode inputted from the port 13b to the port 13a as in the fundamental mode. The port 11b of the converter 12 and the port 13a of the converter 14 are connected together.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303160-A (JP)
Title: Information extracting device
Inventor: OKUMURA AKIHIRO
IPC: G06F7/00
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information extracting device for accurately extracting information even from a document of a hyper-text format.  <P>SOLUTION: When information is extracted, the address of a document to be a start point is designated by a start point address designating part 102. Also, the maximum link depth is designated by the maximum link depth designating part 104. An extracting part 106 extracts information from a target document designated as the start point, and when it is impossible to extract any information from the target document, the extracting part 106 extracts information in the range of the maximum link depth from the link destination document of the target document on the basis of the address of the document.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307617-A (JP)
Title: Composite aluminum pigment and its manufacturing method
Inventor: KOYANAGI TAKASHI
IPC: C09D11/00
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite aluminum pigment which has excellent dispersibility, high uniformity in particle size, heat resistance, and mechanical strength, and its manufacturing method.  <P>SOLUTION: The composite aluminum pigment has a mechanochemical aluminum adhering layer covering the entire surface of a core of a silica fine particle which is synthesized by the sol-gel method and has an average particle diameter of ≤5 μm. The composite aluminum pigment can further have a surface protective layer on the aluminum adhering layer. The manufacturing method comprises treating silica fine particles which are synthesized by the sol-gel method and have an average particle diameter of ≤5 μm and metallic aluminum fine particles by the mechanochemical method to form a mechanochemical-aluminum adhering layer on the entire surface of each of the silica fine particles. A surface protective layer can be further formed on or after forming the aluminum adhering layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306460-A (JP)
Title: Sheet folding mold for preforming and method for preforming insert sheet using the mold
Inventor: MUKO HIROMITSU
IPC: B31B50/22
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet folding mold for preforming which can keep a folding angle at about 80-100° even after a long time from preforming and a method for preforming an insert sheet using the mold.  <P>SOLUTION: The sheet folding mold for preforming is a metal press mold having a lower mold in which a housing part comprising a linear channel including a curved part etc., is set on the upper surface, an upper mold fitted with a folding blade in which a blade edge angle is 40-60°, and the tip exhibits R and which can be engaged with the housing part through the insert sheet, and a driving member which brings down the upper mold and pushes the insert sheet into the housing part by the folding blade and is provided with a heater for heating the housing part etc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312461-A (JP)
Title: Mobile phone
Inventor: OTA AKINORI
IPC: H04W88/02
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile phone capable of obtaining a beautiful still image free from blurs.  <P>SOLUTION: A photograph or a document placed on a liquid crystal display device 20 is scanned by a solid-state imaging device 22 provided in the liquid crystal display device 20. The image information obtained by the solid-state imaging device 22 is stored in a memory 26. As a result, a vivid still image free from blurs can be taken into the memory 26 regardless of the shaking of the main body of a mobile phone 10 because the image is taken in a state of no relative movement of an object and the solid-state imaging device 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310594-A (JP)
Title: Paper sheet processing device, and paper sheet processing system
Inventor: TAKEUCHI HISASHI
IPC: G07D11/00
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper sheet processing device capable of securing confirmation of a counterfeit and evidence of counterfeit usage.  <P>SOLUTION: The paper sheet processing device is provided with a user specifying part specifying a user, an input part for placing paper sheets to be received, a feed out part sequentially taking in the paper sheets placed on the input part, a distinguishing part sorting and distinguishing the paper sheets taken in by the feed out part into four categories of a proper bill, counterfeit, authenticity indeterminable bill, and reject bill, a temporary holding part temporarily holding the proper bill, counterfeit, and the authenticity indeterminable bill distinguished by the distinguishing part that are other than the reject bill, a plurality of storage parts storing the temporarily held bills, and a reject part storing paper sheets determined to be reject bills by the distinguishing part for return. The paper sheet processing system is provided with a database device provided in a center receiving transfer of transaction information stored in a storage part of such a paper sheet processing device and storing the transaction information, and a trace part specifying a user of the counterfeit by matching the transaction information stored in the database device with transaction information of the discovered counterfeit or authenticity indeterminable bill.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320825-A (JP)
Title: Power supply
Inventor: BANBA SHIGEKI
IPC: H02H3/04
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To clearly judge whether a short circuit is formed between output terminals or not by the display mode of first and second displays.  <P>SOLUTION: An alarm display LED18 is turned off along with an output display LED15 if, for example, an overvoltage protection operates to stop switching operation of a switching element 4. However, it keeps on even after an output voltage Vout drops to zero as the switching operation of the switching element 4 does not stop while output terminals 7 and 8 are shorted. By discriminating it, whether the output terminals 7 and 8 are shorted or not is clearly judged.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320847-A (JP)
Title: Method of controlling stepping motor, and stepping motor controller
Inventor: SAKAKIBARA NORIO
IPC: H02P8/12
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stepping motor control method which is devised so that it can perform a desired high-speed control with a relatively simple configuration and with a small capacity, and to provide a stepping motor controller.  <P>SOLUTION: A weakish field compensated output region, geared to the inherent characteristics of a stepping motor is set, in advance, and command outputs Id and Iq are computed from a torque current command value Ic, and it is discriminated whether the command outputs are a value within the weakish field compensating output region, and when it is discriminated as lying outside of the weakish field compensated output region, normal control is performed, and when it is discriminated as lying within the weakish field compensated output region, a weakish field current is computed and a weakish current control is implemented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320625-A (JP)
Title: Lattice point determining method for preparing correspondence relation defining data, lattice point determining apparatus for preparing correspondence relation defining data, lattice point determining program for preparing correspondence relation defining data, print control apparatus, print control method, and print control program
Inventor: ITO TAKASHI
IPC: H04N1/46
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lattice point determining method for preparing correspondence relation defining data, a lattice point determining apparatus for preparing correspondence relation defining data, a lattice point determining program for preparing correspondence relation defining data, a print control apparatus, a print control method, and a print control program for shifting the arrangement of lattice points with a high degree of freedom and carrying out smoothing while even controlling variations in a local lattice point arrangement.  <P>SOLUTION: The method is characterized in that a smoothness degree evaluation function for evaluating a degree of smoothness of the arrangement of lattice points in a device independent color space and including a binding condition wherein the arrangement of the lattice points is nonuniform at a prescribed position in the device independent color space is specified, wherein lattice point position information of a low dimensional color space specified by the number of color components less than the number of color ink cartridges used for a printer is a variable, improving the evaluation of the smoothness degree evaluation function while changing the lattice point position information optimizes the arrangement of the lattice points in the device independent color space and the lattice points for preparing correspondence relation defining data are determined in the optimized state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI